摘要
利用余氏理论长程有序相的键能公式，并根据计算的键结构和键能，分析了Ｆｅ－Ａｌ合金中的有序无序相变机理。
According to the bond energy formula of the empirical electron theory of solids and molecules, the mechanism of order-disorder transformations is analysed from the results of the bond energy and the bond structures of the alloys. The Fe-Al binary alloys have an order-disorder transformation which is resulted in the change of numbers of covalent electron pair on bonds.
出处
《金属学报》
SCIE
EI
CAS
CSCD
北大核心
1994年第5期A204-A209,共6页
Acta Metallurgica Sinica
基金
国家教育委员会博士点基金
